Math, asked by krithi1606, 1 year ago

42:20::64:x
x=? find x

Answers

Answered by sonuo2

0

Answer:

640/21

Step-by-step explanation:

a:b :: c:d

then,ad=bc

Given,42:20::64:x

so,42x=20(64)

42x=1280

x=1280/42

x=640/21

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